Suppress logging warging

seahub/settings.py

@@ -292,6 +292,11 @@ LOGGING = {
             'format': '%(asctime)s [%(levelname)s] %(name)s:%(lineno)s %(funcName)s %(message)s'
         },
     },
+    'filters': {
+        'require_debug_false': {
+            '()': 'django.utils.log.RequireDebugFalse'
+         }
+     },
     'handlers': {
         'default': {
             'level':'WARN',
@@ -309,6 +314,7 @@ LOGGING = {
         },
         'mail_admins': {
             'level': 'ERROR',
+            'filters': ['require_debug_false'],
             'class': 'django.utils.log.AdminEmailHandler'
         }
     },